Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139994 | Frac plug device with an anchor mandrel assembly for a locked set configuration | Min Mark Yuan, Matthew Patsy, Jianpeng Yue, Peng Cheng | 2024-11-12 |
| 11885196 | Retrievable packer with slotted sleeve release | Damon NETTLES, Perry Batson, Peng Cheng, Jianpeng Yue | 2024-01-30 |